HAL equivalent for "SPI_NSSInternalSoftwareConfig" and/or "SPI_NSSInternalSoft_Set" Posted by catacluj on 2015-10-20 21:59 I now think it's "SPI_CR1_SSI" but how am I supposed to use it with HAL? For now I'll just: SPI2->CR1 &= ~SPI_CR1_SSI; SPI2->CR1 |= SPI_CR1_SSI; but I'm not liking it.